EP0399439A3 - Stratifié et procédé pour sa production - Google Patents

Stratifié et procédé pour sa production Download PDF

Info

Publication number
EP0399439A3
EP0399439A3 EP19900109613 EP90109613A EP0399439A3 EP 0399439 A3 EP0399439 A3 EP 0399439A3 EP 19900109613 EP19900109613 EP 19900109613 EP 90109613 A EP90109613 A EP 90109613A EP 0399439 A3 EP0399439 A3 EP 0399439A3
Authority
EP
European Patent Office
Prior art keywords
laminate
disclosed
weight
units derived
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19900109613
Other languages
German (de)
English (en)
Other versions
EP0399439B1 (fr
EP0399439A2 (fr
Inventor
Katsuaki Tsutsumi
Shintaro Inazawa
Shin-Ichi Yasuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1128589A external-priority patent/JPH02305637A/ja
Priority claimed from JP1306131A external-priority patent/JP2886220B2/ja
Application filed by Showa Denko KK filed Critical Showa Denko KK
Publication of EP0399439A2 publication Critical patent/EP0399439A2/fr
Publication of EP0399439A3 publication Critical patent/EP0399439A3/fr
Application granted granted Critical
Publication of EP0399439B1 publication Critical patent/EP0399439B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/08—Copolymers of ethene
    • C09D123/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C09D123/0815—Copolymers of ethene with aliphatic 1-olefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP90109613A 1989-05-22 1990-05-21 Procédé pour la production d'un stratifié Expired - Lifetime EP0399439B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP128589/89 1989-05-22
JP1128589A JPH02305637A (ja) 1989-03-10 1989-05-22 積層物
JP12858989 1989-05-22
JP30613189 1989-11-24
JP306131/89 1989-11-24
JP1306131A JP2886220B2 (ja) 1989-11-24 1989-11-24 積層体の製造方法

Publications (3)

Publication Number Publication Date
EP0399439A2 EP0399439A2 (fr) 1990-11-28
EP0399439A3 true EP0399439A3 (fr) 1991-05-08
EP0399439B1 EP0399439B1 (fr) 1999-08-04

Family

ID=26464195

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90109613A Expired - Lifetime EP0399439B1 (fr) 1989-05-22 1990-05-21 Procédé pour la production d'un stratifié

Country Status (2)

Country Link
EP (1) EP0399439B1 (fr)
DE (1) DE69033230T2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2083004A1 (fr) * 1992-05-13 1993-11-14 Thomas Hessen Barquettes avec revetement protecteur en mousse de polypropylene
WO1994015786A1 (fr) * 1993-01-12 1994-07-21 The Dow Chemical Company Structure de conditionnement stratifiee amelioree sur le plan organoleptique
US5480705A (en) * 1993-06-24 1996-01-02 Minnesota Mining And Manufacturing Company High strength non-chlorinated multi-layered polymeric article
DE4344438C2 (de) * 1993-12-24 1997-07-03 Renker Gmbh Barriereschicht
JP3955398B2 (ja) 1998-09-30 2007-08-08 富士フイルム株式会社 積層体およびその製造方法
EP1153974A4 (fr) * 1998-09-30 2002-01-09 Japan Polyolefins Co Ltd Composition de resine polyolefinique, stratifie la renfermant, son procede de fabrication et produits d'application
DE602005014443D1 (de) 2004-01-08 2009-06-25 Du Pont Ethylencopolymere und polyolefin enthaltende zusammensetzung
CN100532443C (zh) * 2004-01-08 2009-08-26 纳幕尔杜邦公司 包含乙烯共聚物和聚烯烃的组合物

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058647A (en) * 1975-02-27 1977-11-15 Mitsubishi Petrochemical Co., Ltd. Process for preparing laminated resin product
EP0016617A1 (fr) * 1979-03-14 1980-10-01 Mitsui Petrochemical Industries, Ltd. Structure multicouche laminée
GB2048903A (en) * 1979-03-08 1980-12-17 Asahi Chemical Ind Thermoplastic resinous compositions and laminates
GB2059340A (en) * 1979-09-27 1981-04-23 Mitsui Petrochemical Ind Process for producing a laminated sheet structure
EP0035392A1 (fr) * 1980-02-29 1981-09-09 Mitsui Petrochemical Industries, Ltd. Produit multicouche laminé et son utilisation comme matériau d'emballage ou de construction
US4440911A (en) * 1981-04-07 1984-04-03 Toa Nenryo Kogyo Kabushiki Kaisha Modified polyethylene and laminate thereof
WO1986006395A1 (fr) * 1985-04-24 1986-11-06 Societe Chimique Des Charbonnages S.A. Composition thermoplastique comprenant un polymere de propylene et un copolymere a base d'ethylene et d'anhydride maleique, et articles obtenus
EP0308131A2 (fr) * 1987-09-11 1989-03-22 Nippon Petrochemicals Company, Limited Composition thermoplastique à base de polymères d'éthylène
EP0312664A1 (fr) * 1987-10-22 1989-04-26 Elf Atochem S.A. Composition thermoplastique résistant aux chocs présentant une surface particulière

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058647A (en) * 1975-02-27 1977-11-15 Mitsubishi Petrochemical Co., Ltd. Process for preparing laminated resin product
GB2048903A (en) * 1979-03-08 1980-12-17 Asahi Chemical Ind Thermoplastic resinous compositions and laminates
EP0016617A1 (fr) * 1979-03-14 1980-10-01 Mitsui Petrochemical Industries, Ltd. Structure multicouche laminée
GB2059340A (en) * 1979-09-27 1981-04-23 Mitsui Petrochemical Ind Process for producing a laminated sheet structure
EP0035392A1 (fr) * 1980-02-29 1981-09-09 Mitsui Petrochemical Industries, Ltd. Produit multicouche laminé et son utilisation comme matériau d'emballage ou de construction
US4440911A (en) * 1981-04-07 1984-04-03 Toa Nenryo Kogyo Kabushiki Kaisha Modified polyethylene and laminate thereof
WO1986006395A1 (fr) * 1985-04-24 1986-11-06 Societe Chimique Des Charbonnages S.A. Composition thermoplastique comprenant un polymere de propylene et un copolymere a base d'ethylene et d'anhydride maleique, et articles obtenus
EP0308131A2 (fr) * 1987-09-11 1989-03-22 Nippon Petrochemicals Company, Limited Composition thermoplastique à base de polymères d'éthylène
EP0312664A1 (fr) * 1987-10-22 1989-04-26 Elf Atochem S.A. Composition thermoplastique résistant aux chocs présentant une surface particulière

Also Published As

Publication number Publication date
DE69033230D1 (de) 1999-09-09
EP0399439B1 (fr) 1999-08-04
EP0399439A2 (fr) 1990-11-28
DE69033230T2 (de) 1999-12-30

Similar Documents

Publication Publication Date Title
EP0758675A3 (fr) Composition adhésive de polypropylène et laminé multicouche comprenant cette composition
DE3473465D1 (en) Fire-retardant 1-butene resin composition
JPS5655413A (en) Modified elastomer and laminate thereof
CA2169180A1 (fr) Materiaux elastiques et articles fabriques a partir de ces materiaux
AU4356389A (en) Process for the preparation of an ethylene/propylene copolymer
ZA914880B (en) Extrudable and primerless adhesives and products therefrom
CA2015629A1 (fr) Stratifie
DE3466191D1 (en) Laminates on the basis of polypropylene and process for preparing such laminates
EP0315418A3 (fr) Compositions adhésives et produits laminés utilisant ces compositions
NZ238256A (en) Adhesive resin composition comprising styrene elastomer and an unsaturated carboxylic acid grafted polypropylene; and laminates comprising this adhesive resin as one of the layers
AU3999489A (en) Polymeric films
EP0370793A3 (fr) Composition de résine de polypropylène
EP0375867A3 (fr) Procédé pour lier chimiquement des articles en polyesters thermoplastiques et des caoutchoucs d'EP(D)M contenant des groupes carboxyliques ainsi que les produits obtenus
CA2064434A1 (fr) Composition d'adhesif et lamelle utilisant ladite composition
EP1153974A4 (fr) Composition de resine polyolefinique, stratifie la renfermant, son procede de fabrication et produits d'application
JPS5521430A (en) Preparation of thermoplastic polyester resin composition
EP0317216A3 (en) Polyaminobisimide resins
GR3015532T3 (en) Multilayered film.
JPS54135860A (en) Manufacturing of laminate film
CA2090209A1 (fr) Composition de resine thermoplastique et articles moules correspondants
EP0761763A4 (fr) Compositions de resines thermoplastiques de recuperation et procede pour les produire
EP0370786A3 (fr) Composition de résine de polypropylène
AU3295489A (en) Thermoplastic compositions based on ethylene polymer and polyester
Tsutsumi et al. Laminate and Process for Producing the Same
JPS5714605A (en) Easily heat-sealable resin composition and polypropylene composite film of high tranparency

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19901206

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

17Q First examination report despatched

Effective date: 19940930

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REF Corresponds to:

Ref document number: 69033230

Country of ref document: DE

Date of ref document: 19990909

ITF It: translation for a ep patent filed
ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20050518

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050521

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060521

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060521

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070517

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20070510

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090119

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081202

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080602